. >>> coming up, senator john mccain joins us on set. also, senator chuck schumer, "new york times" columnist frank bruni and tom brokaw. >>> up next, mike allen up next with the top stories in the "politico playbook." first, bill karins with a check on the forecast. >> happy october, everyone. this is the month of change weatherwise, where we start to cool things off in a hurry and start to watch the leaves coming down. as we head through this month, expect a much cooler month than we've had in months past. we're looking at the middle of the country especially with below-average temperatures as we go throughout the first two weeks. now, as far as this morning goes, two big storms on the map. one has been plaguing northern new england all weekend long. the other one has been plaguing the deep south. they're both on the move today. and we are going to watch that rainy weather spreading. also severe storms are possible once again in alabama into georgia from atlanta to birmingham to montgomery, maybe even some isolated tornadoes. we'll kee